![Free Vector | Railroad track bottom and top ballast laying isometric vertical banners 3d isolated vector illustration Free Vector | Railroad track bottom and top ballast laying isometric vertical banners 3d isolated vector illustration](https://img.freepik.com/free-vector/railroad-track-bottom-top-ballast-laying-isometric-vertical-banners-3d-isolated-vector-illustration_1284-80746.jpg)
Free Vector | Railroad track bottom and top ballast laying isometric vertical banners 3d isolated vector illustration
![Figure 1 from A review of ballast characteristics, geosynthetics, confining pressures and native vegetation in rail track stabilisation | Semantic Scholar Figure 1 from A review of ballast characteristics, geosynthetics, confining pressures and native vegetation in rail track stabilisation | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/313f91bc5a1d52636996116f2c0f5306f1771f72/3-Figure1-1.png)
Figure 1 from A review of ballast characteristics, geosynthetics, confining pressures and native vegetation in rail track stabilisation | Semantic Scholar
![Railway track and track work . only 12 ins. It is 10 ft. wide on top, 15 ft. at the bottom and 14 ins.deep. A berme or bench 2 ft. 6 Railway track and track work . only 12 ins. It is 10 ft. wide on top, 15 ft. at the bottom and 14 ins.deep. A berme or bench 2 ft. 6](https://c8.alamy.com/comp/2CH06YG/railway-track-and-track-work-only-12-ins-it-is-10-ft-wide-on-top-15-ft-at-the-bottom-and-14-insdeep-a-berme-or-bench-2-ft-6-ins-wide-with-a-fall-of-1-in-extends-fromthe-toe-of-the-ballast-to-the-edge-of-the-20-ft-roadbed-chicago-eastern-illinois-ry-fig-7the-width-of-roadbed-fordouble-track-is-29-ft-8-ins-in-cuts-and-31-ft-y2-ins-on-banks-forsingle-track-the-width-is-16-ft-8-ins-and-18-ft-v2-ins-respectivelywith-a-crown-of-6-ins-for-burnt-clay-ballast-and-8-ins-for-gravel-thegravel-is-12-ins-deep-under-the-tie-at-the-middle-and-sloped-in-a-uniformcu-2CH06YG.jpg)